KMgNbO3
高熵材料 HEAMP-ID: mp-2228261 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.00 | 4.9289 | 82.5 | (1,0,0) |
| 21.38 | 4.1562 | 23.6 | (0,1,0) |
| 28.08 | 3.1774 | 100.0 | (1,1,0) |
| 30.42 | 2.9389 | 97.4 | (0,1,1) |
| 35.57 | 2.5242 | 5.8 | (1,1,1) |
| 36.46 | 2.4645 | 62.6 | (2,0,0) |
| 42.65 | 2.1198 | 7.6 | (2,1,0) |
| 43.55 | 2.0781 | 72.2 | (0,2,0) |
| 47.48 | 1.9149 | 24.8 | (1,2,0) |
| 48.19 | 1.8884 | 52.3 | (2,1,1) |
| 49.01 | 1.8587 | 5.1 | (0,2,1) |
| 52.63 | 1.7392 | 33.5 | (1,2,1) |
| 55.97 | 1.6430 | 3.7 | (3,0,0) |
| 58.06 | 1.5887 | 56.0 | (2,2,0) |
| 60.60 | 1.5279 | 10.9 | (3,1,0) |
| 62.60 | 1.4840 | 4.7 | (2,2,1) |
| 63.29 | 1.4694 | 20.9 | (0,2,2) |
| 65.04 | 1.4341 | 2.0 | (3,1,1) |
| 66.39 | 1.4082 | 8.7 | (1,2,2) |
| 70.62 | 1.3337 | 6.9 | (1,3,0) |
| 71.83 | 1.3143 | 15.3 | (0,3,1) |
| 73.48 | 1.2888 | 6.3 | (3,2,0) |
| 74.75 | 1.2699 | 3.0 | (1,3,1) |
| 75.30 | 1.2621 | 23.7 | (2,2,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of KMgNbO3 were obtained from the Materials Project database (MP-ID: mp-2228261, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_KMgNbO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.92892700
_cell_length_b 4.15617600
_cell_length_c 4.15617600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMgNbO3
_chemical_formula_sum 'K1 Mg1 Nb1 O3'
_cell_volume 85.14129400
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
K K0 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg1 1 0.50000000 0.00000000 0.00000000 1.0
Nb Nb2 1 0.50000000 0.50000000 0.50000000 1.0
O O3 1 0.00000000 0.50000000 0.50000000 1.0
O O4 1 0.50000000 0.00000000 0.50000000 1.0
O O5 1 0.50000000 0.50000000 0.00000000 1.0
获取直接链接